left

1. (geography) Designating the bank of a river (etc.) on one's left when facing downstream (i.e. facing forward while floating with the current); that is, the north bank of a river that flows eastward. If this arrow: ⥲ shows the direction of the current, the tilde is on the left side of the river.Examples: "The Eiffel Tower is on the left bank of the Seine."; "The following dispatch has been received from Viceroy Alexieff, dated Mukden, March 22: “Gen. Mitchenkow reports that on March 17 our scouts approached Anju and observed on the left bank of the Ching Chong river, opposite Anju, retrenchments made by the enemy."

2. (politics) Left-wing; pertaining to the political left.Examples: "It should be noted that there is now no intelligentsia that is not in some sense "Left". Perhaps the last right-wing intellectual was T. E. Lawrence. Since about 1930 everyone describable as an “intellectual” has lived in a state of chronic discontent with the existing order."; "Who does not know the practical man who in his own field denounces socialism as "pernicious rot" but when he steps outside his subject spouts socialism like any left journalist."Antonyms: right